Simple search

A plain search_form_for with predicate-suffixed field names, such as name_cont. Each field's caption names the ransack feature behind it.

User

Name contains

ransack_alias :name, :first_name_or_last_name

Email contains

Roles

roles_name_in searches through the roles association

Created from

created_at_gteq

Created to

custom predicate lteq_end_of_day, see config/initializers/ransack.rb

User's posts

Post Title contains

Another Post Title contains

SQL

SELECT users.*, (SELECT COUNT(*) FROM posts WHERE posts.user_id = users.id) AS posts_count FROM "users" ORDER BY "users"."email" DESC

Id	First name	Last name	Email ▼	Created at	Updated at	Roles	Posts
213	Zoe	West	zoe-west@example.com	10/11/26 05:07	16/11/26 15:37	admin	3 Quis. Non. Quam.
172	Zenaida	Toy	zenaida-toy@example.com	01/12/26 02:47	07/12/26 00:40	user	0
234	Zachary	Rau	zachary-rau@example.com	20/11/26 04:50	24/11/26 01:02	admin	3 Officiis. Eius. Vero.
247	Yong	Beier	yong-beier@example.com	01/12/26 21:09	06/12/26 02:39	admin	3 Distinctio. Ut. Dolores.
18	Yang	Stark	yang-stark@example.com	29/11/26 16:35	05/12/26 21:30	admin	3 Dolor. Dolores. Non.
16	Xiomara	Hoeger	xiomara-hoeger@example.com	15/10/26 10:23	17/10/26 12:48	admin	3 Explicabo. Animi. Qui.
237	Xavier	Jenkins	xavier-jenkins@example.com	02/11/26 16:22	04/11/26 10:31	user	0
136	Woodrow	Gerlach	woodrow-gerlach@example.com	13/11/26 00:56	18/11/26 06:36	admin	3 Nisi. Sequi. Rem.
329	Winfred	Jast	winfred-jast@example.com	02/10/26 17:42	08/10/26 06:37	admin	3 Sit. Sapiente. Qui.
160	Wilfredo	Metz	wilfredo-metz@example.com	23/10/26 07:49	30/10/26 04:20	admin	3 Pariatur. Dolorem. Consequatur.